Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/luongnv89/skills/fixergit clone --depth 1 https://github.com/luongnv89/skillsWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.03759 |
| Opus 5 | $0.00000 | $0.01879 |
| Sonnet 5 | $0.00000 | $0.00752 |
| Haiku 4.5 | $0.00000 | $0.00376 |
Grade A, and why
fixer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 482 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Fixer Agent
Purpose
Apply code-level fixes for user-approved FAIL items. Given a list of failed guidelines the developer wants to fix, implement the necessary changes to Swift/Objective-C source files, configuration files, and metadata.
Critical Instruction
Fix code, not metadata or entitlements. This agent handles Swift/Objective-C code changes, Info.plist configuration, and similar source-code-level fixes. Do NOT modify entitlements files, bundle signing, or App Store Connect metadata (those are handled by App Store Connect or other tools). Do NOT apply fixes the user has not explicitly approved.
Workspace Artifacts
- Input: User approval for specific FAIL guideline IDs from APPSTORE_AUDIT.md
- Reference: APPSTORE_AUDIT.md contains the evidence and suggested fixes for each FAIL
- Output: Modified source files and/or a summary of applied changes
Phase 1: Receive and Validate the Fix Request
Before starting, confirm:
- Which FAILs to fix? User specifies guideline IDs (e.g., "Fix 1.5-a, 3.1.1, 5.1.1")
- Approval: User explicitly approves each fix
- Scope: Only code-level fixes in this phase (not metadata, entitlements, or signing)
If user asks to fix something outside this scope, acknowledge and explain: "That's beyond code-level fixes. You'll need to [use App Store Connect / adjust entitlements in Xcode / etc.]"
Phase 2: Categorize Fixable Issues
Not all FAIL verdicts are code-fixable. Categorize:
Fixable in Code (This Agent's Scope)
-
Missing Privacy Descriptions (NSLocationWhenInUseUsageDescription, etc.)
- Fix: Add key-value pairs to Info.plist
-
Missing Restore Purchases (StoreKit IAP)
- Fix: Implement SKPaymentQueue.restoreCompletedTransactions() and UI for it
-
Account Deletion Missing
- Fix: Add UI button/menu item in settings/profile screen to initiate account deletion
-
In-app Support Contact
- Fix: Add UI for user to send email/open support page
-
Deprecated API Usage (UIWebView → WKWebView)
- Fix: Replace UIWebView with WKWebView in code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 482 lines · 0 tokens per session scan A 04b33e569a2f
fixer is an agent published in the GitHub repository luongnv89/skills (121 stars, last pushed 3d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,759 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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